By Brittany Ryan
The US Environmental Protection Agency wants an expanded
dredging plan to remove 100,000 cubic yards of DuPont’s mercury, lead, and
copper contamination from the Pompton
Lake, according to NorthJersey.com.
The expansion is in response to a study findng that contaminated sediment has
graduated downstream past the Pompton Dam in unknown quantities.
Chief of EPA Correction Action and Special Projects section,
Phillip D. Flax, labeled the study a key influence on the expansion, which would
increase clean-up from 26 to 40 acres, including several hot spots of
contamination. The lake-depth study was completed in 2011 and revealed that
higher concentrations were found much further down the river from its original
location in the Acid Brook area. Public comments on the movement of sediment
and feedback from the U.S. Fish and Wildlife Service on the danger to aquatic
life also served as influences on the updated plan.
Mayor Katie Cole said she is pleased with the expansion, with
expectations for the work plan to be issued in March. This plan will detail the
truck routes used to transport the sediment and perfumes that will be used to
mask the smell of the removed material. The dredging operation will take place
along Acid Brook’s Delta near the Pompton
Lakes middle school.
While hotspots are identified, the equipment will remain at this operation.
Thereafter, the EPA will review the details and then hold a public information
session to discuss the plan. Cole anticipates the clean-up will not begin until
2014, as DuPont still needs to acquire eleven state and local permits.
While the expansion is good news, residents are frustrated
that the plan is only coming about now. Some complain that they have been
suggesting the possibility of shifting sediment for a while, and have demanded
downstream mercury testing for over a year. Residents feel both DuPont and the
EPA are exceptionally slow to respond and are taking far too long to act on
what should have been common sense. Executive Director of the Passaic River
Coalition, Ella Filippone, questions whether the EPA’s plan will clearly
outline DuPont’s responsibility to remove the sediment, possibly requiring them
to seek additional permits, further delaying the cleanup.
Despite the concerns, the EPA’s Flax has full faith in the
updated plan and believes it will remove a majority of the mercury from the
Ramapo River-Pompton Lake system. Flax insists the EPA permit will sufficiently
outline DuPont’s requirements to perform clean-up and any testing. Mayor Cole said
she trusts the plan as well.
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